MODELL: DM 21.
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The precise design ensures its instant reading and high accuracy. It can help to save water, energy and keep your plants, lawn, flower in condition. 5 Pcs Flower Pot Water Level Indicator Indoor Gardening Supplies.
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Digital Display for Easy Reading: With a digital display, this soil pH tester conveniently shows the pH data and temperature data. This allows for quick and clear readings of the results. It is not only a great tool for cooking but also serves gardening purposes, particularly for soil testing.
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Il dispositivo è progettato per garantire facilità d'uso e portabilità, il che lo rende una scelta pratica per le analisi quotidiane dell'acqua. - Sensore ad alta precisione: è dotato di un sensore ad alta precisione che garantisce letture accurate e coerenti della qualità dell'acqua ogni volta che lo utilizzi.
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Long press and hold the HOLD/TEMP button to switch between temperature and Celsius units.
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ORP: -999mV ~ +999mV. TDS: 0-9999 ppm; 10.01-200.0 ppt. Turn on the Bluetooth function: After the water quality pen is turned on, there is no Bluetooth logo and it cannot connect to Bluetooth. You need to press and hold the power button for 5 seconds, ，and then you can connect to Bluetooth after the Bluetooth logo appears.
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Are the zincs?. and read the scale. t is with an easily readable scale. Analog display, Au?. ndig, scale display, spray water protection, dustproof, portable, waterproof.
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